Equipment unit · VIN-decoded · NHTSA vPIC

54DE5W1L4NSR03004

Not yet decoded
Carriers run under1
5 mo
Inspections2
all-time
OOS inspections0
of 2
First seenMay 20, 2025
VT
Last seenOct 29, 2025
CT
01

Decoded identity

From the 17-character VIN via NHTSA vPIC

This VIN has not been decoded yet — the unit's carrier, inspection and plate history below is reconstructed from the FMCSA inspection feed regardless.

Decode evidence & sources

Deterministic structure

These fields come directly from VIN positions and the published checksum calculation, with zero store IO.

World manufacturer identifier
54D

Deterministic · VIN positions 1–3.

Vehicle descriptor section
E5W1L

Deterministic · VIN positions 4–8.

Check digit
4 · valid

Deterministic · position 9; calculated value 4.

Model year candidates
1992 or 2022

Position 10 repeats every 30 years; both candidates are retained and neither is silently selected.

North American serial sequence
R03004

Deterministic · positions 12–17 for a North American WMI.

Sourced platform inference

The prefix store publishes only at support ≥ 3 and purity ≥ 90%. Prefix confidence is shown beside every established platform claim.

Not established

No supported platform claim is established for this prefix

The resolver answered successfully but returned no row above the evidence floor. This does not mean the vehicle has no platform or that no data exists; it means this store cannot make the claim.

Not established

  • platform make
  • platform model
  • model line
  • generation
  • cab type

These are withheld claims, not negative findings.

02

Inspection history

Every roadside inspection of this VIN, newest first · May 20, 2025 – Oct 29, 2025

DateStateLevelViol.OOSCarrier (DOT)Plate
Oct 29, 2025CTIII · Driver-only0STAIRHOPPER MOVERS LLC 1696867X12707/MA
May 20, 2025VTIII · Driver-only1STAIRHOPPER MOVERS LLC 1696867X12707/MA
03

Carriers this unit has run under

1 distinct carrier · grouped by DOT · newest activity first

CarrierDOTFirst seenLast seenInsp.State
STAIRHOPPER MOVERS LLC1696867May 20, 2025Oct 29, 20252MA
Names are left-joined from the FMCSA census; a DOT with no census match falls back to its number.
04

Plate & unit-number history

The same truck under different plate registrations across carriers

PlateState / prov.Unit no.CarrierDate rangeInsp.
X12707MASTAIRHOPPER MOVERS LLCMay 20, 2025Oct 29, 20252
Sources: FMCSA SAFER · L&I · NHTSA vPIC